This is a genuine Dana/Spicer ring and pinion for a Dana 80 in a 3:31 ratio. The tooth counts are 43 on the ring gear and 13 on the pinion. Pinion is a number 44272 and the ring gear is a 44273. This must be used on a 3:73 or faster (3:54) carrier. Be careful on later model Ford’s with 3:73’s, as they were actually a thin gear set on a 4:10 carrier.
Dana 80 3:31 Ring & Pinion Gear Set Freightliner Dodge 331 Ford Chevy
$1,250.00
- SKU: 74375X
- Brand: Dana/Spicer
- Weight: 34
- Shipping: Calculated at checkout
1 in stock
| Weight | 34 lbs |
|---|---|
| Dimensions | 15 × 15 × 14 in |
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